High-Load Structural Integrity: Engineered as a heavy-duty structural medium. Supports continuous high-traffic loads and heavy physical impacts, precisely calculated to eliminate deflection.
Triple-Layer Redundancy Configuration: Constructed with three layers of fully tempered glass (25 mm to 40 mm+ total thickness). Features a "top sacrifice layer" design—even if one or two layers fracture, the remaining glass safely sustains full human load.
Premium SGP Interlayer Integration: Utilizing structural SGP (SentryGlas) interlayers with 50x the shear modulus and 100x the hardness of standard PVB. Guarantees post-breakage rigidity and prevents catastrophic collapse.
Permanent Anti-Slip Surface Treatments: Equipped with specialized safety textures, including acid-etched frost patterns, silk-screened anti-slip ceramic frits, or embossed glass grains to prevent slippage in all conditions.
Flawless CNC Edge Processing: Executed via advanced CNC centers to deliver immaculate flat polished edges, heavy arris work, and precision drilling for standoff or structural stringer mounting.
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Are you seeking an uncompromising, high-load safety glazing solution to execute floating staircases, glass bridges, or elevated observation platforms? Shandong Weihua Glass manufactures premium, industrial-grade Custom Laminated Glass Stair Treads engineered precisely to satisfy stringent structural engineering submittals and international building codes.
Unlike standard decorative panels, glass treads function as critical load-bearing elements. Weihua's automated laminating facility utilizes multi-layered tempered substrates combined with rigid SGP interlayers under intense autoclaving cycles. This process creates an unbreakable structural block that delivers pristine visual transparency while meeting heavy commercial weight distribution limits, reducing liability risks for engineering contractors and luxury interior developers.
Technical Feature (技术特性) | Available Specifications (供应与定制规格) |
Structural Configuration | Triple-Layer Laminated Safety Glass (Recommend):
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Typical Thickness Matrix | Light Residential: 8 mm + 8 mm + 8 mm / 6 mm + 10 mm + 6 mm (Total: 25 mm-28 mm) Standard Commercial: 10 mm + 10 mm + 10 mm(Total: 30 mm-32 mm Golden Ratio) Heavy-Duty Public: 12 mm + 12 mm + 12 mm (Total: 36 mm-40 mm+) |
Interlayer Specification | Structural SGP (SentryGlas) / Premium High-Impact PVB Interlayers |
Surface Anti-Slip Options | Acid-Etched (Full or Patterned Frost), Ceramic Fritted Dots/Lines, Burned Anti-Slip Granules |
Glass Substrate Options | Clear Float Glass or Premium Low-Iron (Ultra-Clear) Glass (Low-iron eliminates the green tint on thick edges) |
Fabrication Tolerances | Dimensional & Hole Positions: ±0.5 mm (Guarantees zero friction with steel hardware) |
Certifications & Compliance | Fully compliant with SGCC (ANSI Z97.1), CE (EN14449), ISO9001, and global structural safety metrics |
SGP Post-Breakage Rigidity: By leveraging SGP interlayer technology, our stairs retain high structural modulus even in the rare event of all glass layers breaking. The panel stands firm as an rigid sheet inside the frame, giving occupants ample time to evacuate safely.
Pristine Edge Finishing for Open-Stair Designs: Since stairs expose all four edges to direct sightlines, our precision CNC diamond wheel polishing ensures zero alignment steps between laminated sheets, achieving a seamless, crystalline look.
Heavy Sand & Scratch Resilience: The top tempered pane acts as a sacrificial wear layer. It withstands direct grit friction from footwear while the lower core layers remain flawless, sustaining the load without structural degradation.
Submit Structural Layout: Provide the span (width), fixing mechanism (cantilevered, 4-side supported, or point-fixed), and expected human load requirement.
Define Thickness & Interlayer: Select your thickness combo. (For a standard 90cm residential span, the 10 mm+10 mm+10 mm SGP setup is highly recommended for safety and beauty).
Approve CNC Fabrication Blueprints: Our engineering team maps out all radius corners, bolt countersinks, and anti-slip screen printing layouts on CAD for your technical signature.
Shock-Proof Sea-Freight Crating: Given the heavy weight of structural multi-layer units, finished batches are padded with high-density foam buffers and packed into custom-engineered, steel-banded wooden crates.
